Molecular formula
C20H18N2O6
88 compounds have this formula on CompoundList.
- Molar mass
- 382.37g/mol
- Monoisotopic mass
- 382.1165Da
- Atoms
- 46
- Elements
- 4
- Rings plus double bonds
- 13
The formula C20H18N2O6 describes a molecule made of 20 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 6 oxygen atoms. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- C Carbon × 2062.82%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 184.75%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 27.33%14.007 × 2 = 28.014 g/mol
- O Oxygen × 625.10%15.999 × 6 = 95.994 g/mol
Look up another formula
Compounds with the formula C20H18N2O6
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 88 of 88 compounds
![6-Amino-8-(3,4,5-trimethoxyphenyl)-8H-[1,3]dioxolo[4,5-g]chromene-7-carbonitrile chemical structure, C20H18N2O6, CAS 663214-48-0](/s/LLTPNRJVRNURSX-UHFFFAOYSA-N.svg)
6-Amino-8-(3,4,5-trimethoxyphenyl)-8H-[1,3]dioxolo[4,5-g]chromene-7-carbonitrile
CAS 663214-48-0C20H18N2O6
![5-Hydroxy-2-({[2-(2-methylpropyl)-1,3-dioxo-2,3-dihydro-1H-isoindol-5-yl]carbonyl}amino)benzoic acid chemical structure, C20H18N2O6, CAS 355403-15-5](/s/VFQNSAZJDHBFCQ-UHFFFAOYSA-N.svg)
5-Hydroxy-2-({[2-(2-methylpropyl)-1,3-dioxo-2,3-dihydro-1H-isoindol-5-yl]carbonyl}amino)benzoic acid
CAS 355403-15-5C20H18N2O6
![3-[4-(Furan-2-carbonyl)piperazine-1-carbonyl]-8-methoxy-2H-chromen-2-one chemical structure, C20H18N2O6, CAS 728031-52-5](/s/NBSJZYLRYJXXDS-UHFFFAOYSA-N.svg)
3-[4-(Furan-2-carbonyl)piperazine-1-carbonyl]-8-methoxy-2H-chromen-2-one
CAS 728031-52-5C20H18N2O6
![3-[4-(Furan-2-carbonyl)piperazine-1-carbonyl]-6-methoxy-2H-chromen-2-one chemical structure, C20H18N2O6, CAS 728031-56-9](/s/GHPIPWFLANXOAV-UHFFFAOYSA-N.svg)
3-[4-(Furan-2-carbonyl)piperazine-1-carbonyl]-6-methoxy-2H-chromen-2-one
CAS 728031-56-9C20H18N2O6
![N-(Benzo[d][1,3]dioxol-5-yl)-3-(2-ethoxyacetamido)benzofuran-2-carboxamide chemical structure, C20H18N2O6, CAS 872612-93-6](/s/ZLFJNJCZLYPLEZ-UHFFFAOYSA-N.svg)
N-(Benzo[d][1,3]dioxol-5-yl)-3-(2-ethoxyacetamido)benzofuran-2-carboxamide
CAS 872612-93-6C20H18N2O6
1-Phenyl-5-(3,4,5-trimethoxybenzylidene)-2,4,6(1H,3H,5H)-pyrimidinetrione
CAS 68160-65-6C20H18N2O6
![3-(5-{[(2-Methylphenoxy)acetyl]amino}-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)propanoic acid chemical structure, C20H18N2O6, CAS 823837-61-2](/s/FEQFNFWTVBCNBH-UHFFFAOYSA-N.svg)
3-(5-{[(2-Methylphenoxy)acetyl]amino}-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)propanoic acid
CAS 823837-61-2C20H18N2O6
![3-(5-{[(4-Methylphenoxy)acetyl]amino}-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)propanoic acid chemical structure, C20H18N2O6, CAS 831233-16-0](/s/DQCOIEABTDTEPX-UHFFFAOYSA-N.svg)
3-(5-{[(4-Methylphenoxy)acetyl]amino}-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)propanoic acid
CAS 831233-16-0C20H18N2O6
![3,4,5-Trimethoxy-N-[(E)-(4-oxochromen-3-yl)methylideneamino]benzamide chemical structure, C20H18N2O6, CAS 1612777-85-1](/s/UTNQHSMUJZUFMT-UFFVCSGVSA-N.svg)
3,4,5-Trimethoxy-N-[(E)-(4-oxochromen-3-yl)methylideneamino]benzamide
CAS 1612777-85-1C20H18N2O6
N-(1,3-Benzodioxol-5-yl)-1-(2,3-dihydro-1,4-benzodioxin-6-yl)-5-oxopyrrolidine-3-carboxamide
CAS 565209-19-0C20H18N2O6
4-Acetyl-N-(6-acetyl-1,3-benzodioxol-5-yl)-2,3-dihydro-1,4-benzoxazine-2-carboxamide
CAS 878957-15-4C20H18N2O6
Mdl 72567
CAS 94985-29-2C20H18N2O6
![6,13-Bis(3-hydroxypropyl)-6,13-diazatetracyclo[6.6.2.0^{4,16}.0^{11,15}]hexadeca-1,3,8(16),9,11(15)-pentaene-5,7,12,14-tetrone chemical structure, C20H18N2O6, CAS 195072-19-6](/s/NAUSJMSIULQNJX-UHFFFAOYSA-N.svg)
6,13-Bis(3-hydroxypropyl)-6,13-diazatetracyclo[6.6.2.0^{4,16}.0^{11,15}]hexadeca-1,3,8(16),9,11(15)-pentaene-5,7,12,14-tetrone
CAS 195072-19-6C20H18N2O6
![Ethyl (2-((2,3-dihydrobenzo[b][1,4]dioxin-6-yl)carbamoyl)benzofuran-3-yl)carbamate chemical structure, C20H18N2O6, CAS 888469-33-8](/s/CFXMBNRLFOTKMP-UHFFFAOYSA-N.svg)
Ethyl (2-((2,3-dihydrobenzo[b][1,4]dioxin-6-yl)carbamoyl)benzofuran-3-yl)carbamate
CAS 888469-33-8C20H18N2O6
![3-(2-Hydroxy-3-methoxyphenyl)-4,6-dioxo-5-phenyloctahydropyrrolo[3,4-c]pyrrole-1-carboxylic acid chemical structure, C20H18N2O6, CAS 1291831-33-8](/s/NJBLPZVTGWRPTE-UHFFFAOYSA-N.svg)
3-(2-Hydroxy-3-methoxyphenyl)-4,6-dioxo-5-phenyloctahydropyrrolo[3,4-c]pyrrole-1-carboxylic acid
CAS 1291831-33-8C20H18N2O6
Plasiatine
CAS 2172906-57-7C20H18N2O6
(S)-2,5-Dioxopyrrolidin-1-yl 2-(((benzyloxy)carbonyl)amino)-2-phenylacetate
CAS 146118-22-1C20H18N2O6
![(4E)-4-[Hydroxy(phenyl)methylidene]-1-(2-methoxyethyl)-5-(4-nitrophenyl)pyrrolidine-2,3-dione chemical structure, C20H18N2O6, CAS 337506-51-1](/s/OQJVVILUKCEQHX-FBMGVBCBSA-N.svg)
(4E)-4-[Hydroxy(phenyl)methylidene]-1-(2-methoxyethyl)-5-(4-nitrophenyl)pyrrolidine-2,3-dione
CAS 337506-51-1C20H18N2O6
![2-{[4-(2-Carboxybenzoyl)-1-piperazinyl]carbonyl}benzoic acid chemical structure, C20H18N2O6, CAS 195526-67-1](/s/GQKZKPFUFFDRPX-UHFFFAOYSA-N.svg)
2-{[4-(2-Carboxybenzoyl)-1-piperazinyl]carbonyl}benzoic acid
CAS 195526-67-1C20H18N2O6
Trimethyl 3-phenylcinnoline-1,4,4-tricarboxylate
CAS 86785-57-1C20H18N2O6
3,3'-(1,3-Benzodioxol-5-ylmethanediyl)bis(4-hydroxy-6-methylpyridin-2(1H)-one)
CAS 501103-40-8C20H18N2O6
N-Ethyl-8-methoxy-N-(3-methylphenyl)-6-nitro-2-oxo-2H-chromene-3-carboxamide
CAS 833431-26-8C20H18N2O6
![Methyl 4-{3-[(1,3-benzodioxol-5-ylmethyl)amino]-2,5-dioxopyrrolidin-1-yl}benzoate chemical structure, C20H18N2O6, CAS 355142-90-4](/s/SXOQECZECDHGNA-UHFFFAOYSA-N.svg)
Methyl 4-{3-[(1,3-benzodioxol-5-ylmethyl)amino]-2,5-dioxopyrrolidin-1-yl}benzoate
CAS 355142-90-4C20H18N2O6
Isopentyl 2-{4-nitrophenyl}-1,3-dioxo-5-isoindolinecarboxylate
CAS 306746-21-4C20H18N2O6
- 3-(Ethoxycarbonyl)-1,2-dimethylindol-5-yl 3-nitrobenzoate923211-42-1C20H18N2O6
- (Z)-6-Hydroxy-7-(morpholinomethyl)-2-(4-nitrobenzylidene)benzofuran-3(2H)-one896840-51-0C20H18N2O6
- (Z)-6-Hydroxy-7-(morpholinomethyl)-2-(3-nitrobenzylidene)benzofuran-3(2H)-one899396-67-9C20H18N2O6
- 3-{9,10-Dimethoxy-5,11-dioxo-5H,6H,6aH,11H-isoindolo[2,1-a]quinazolin-6-yl}propanoic acid1630763-34-6C20H18N2O6
- 2-(Furan-2-yl)-8-methoxy-3-(3-methoxypropyl)-3H-chromeno[2,3-d]pyrimidine-4,5-dione899394-22-0C20H18N2O6
- (Z)-2-(4-Nitrobenzylidene)-3-oxo-2,3-dihydrobenzofuran-6-yl diethylcarbamate622797-07-3C20H18N2O6
- 2-(2-Ethoxyphenoxy)-N-[(2-oxochromen-3-yl)carbonylamino]acetamide301304-86-9C20H18N2O6
- (5E)-5-[(4-Hydroxy-3,5-dimethoxyphenyl)methylidene]-1-methyl-3-phenyl-1,3-diazinane-2,4,6-trione150281-10-0C20H18N2O6
- 2-[4-Hydroxy-1-methyl-7-(4-methoxy-phenoxy)-isoquinoline-3-carboxamido]acetic acid808119-93-9C20H18N2O6
- Ethyl ({2-[(2-methoxyphenyl)carbamoyl]-1-benzofuran-3-YL}carbamoyl)formate862830-40-8C20H18N2O6
- Ethyl 2-((2-((3-methoxyphenyl)carbamoyl)benzofuran-3-yl)amino)-2-oxoacetate862830-79-3C20H18N2O6
- 2-[4-Hydroxy-1-methyl-6-(4-methoxy-phenoxy)-isoquinoline-3-carboxamido]acetic acid808119-96-2C20H18N2O6
- N-(2-Methoxy-5-methylphenyl)-5-[(2-nitrophenoxy)methyl]furan-2-carboxamide445001-60-5C20H18N2O6
- (1,3-Dioxoisoindol-2-yl)methyl 4-(4-methoxyanilino)-4-oxobutanoate445262-18-0C20H18N2O6
- Ethyl {4-[(E)-2-cyano-2-(4-nitrophenyl)ethenyl]-2-methoxyphenoxy}acetate675857-67-7C20H18N2O6
- [4-({[2-(2-Methoxyethyl)-1,3-dioxo-2,3-dihydro-1H-isoindol-5-yl]carbonyl}amino)phenyl]acetic acid831243-02-8C20H18N2O6
- 3-[[(E)-2-Cyano-3-(2,4,5-trimethoxyphenyl)prop-2-enoyl]amino]benzoic acid522656-84-4C20H18N2O6
- [3-(1,3-Benzodioxol-5-yl)-1H-pyrazol-1-yl](3,4,5-trimethoxyphenyl)methanone956184-32-0C20H18N2O6
- N-(2-Ethoxyphenyl)-5-(4-methoxy-2-nitrophenyl)furan-2-carboxamide887348-37-0C20H18N2O6
- p-Toluic acid, dianhydride with N,N'-vinylene dicarbamic acid73909-19-0C20H18N2O6
- N-(2H-1,3-Benzodioxol-5-yl)-2-[5-(3,4-dimethoxyphenyl)-1,2-oxazol-3-yl]acetamide953232-03-6C20H18N2O6
- N-(2-(2,4-Dioxooxazolidin-3-yl)-1-phenylethyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide2034564-06-0C20H18N2O6
- (5Z)-5-[(2,5-Dimethoxyphenyl)methylidene]-1-(2-methoxyphenyl)-1,3-diazinane-2,4,6-trione352340-92-2C20H18N2O6
- 2-(3-Ethyl-4-methyl-2-oxochromen-7-yl)oxy-N-(4-nitrophenyl)acetamide371124-23-1C20H18N2O6
- (4E)-1-(2-Hydroxyethyl)-4-[hydroxy(4-methylphenyl)methylidene]-5-(4-nitrophenyl)pyrrolidine-2,3-dione361467-50-7C20H18N2O6
- Benzoic acid, 2,2'-(2,5-dioxo-1,4-piperazinediyl)bis-, dimethyl ester61193-63-3C20H18N2O6
- N-((5-(3,4-Dimethoxyphenyl)isoxazol-3-yl)methyl)benzo[d][1,3]dioxole-5-carboxamide952970-18-2C20H18N2O6
- N-{[5-(2H-1,3-benzodioxol-5-yl)-1,2-oxazol-3-yl]methyl}-2,3-dimethoxybenzamide1040639-51-7C20H18N2O6
- N-{[5-(2H-1,3-benzodioxol-5-yl)-1,2-oxazol-3-yl]methyl}-2-(2-methoxyphenoxy)acetamide1040640-50-3C20H18N2O6
- N-{[5-(2H-1,3-benzodioxol-5-yl)-1,2-oxazol-3-yl]methyl}-2-(3-methoxyphenoxy)acetamide1040640-58-1C20H18N2O6
- N-{[5-(2H-1,3-benzodioxol-5-yl)-1,2-oxazol-3-yl]methyl}-2-(4-methoxyphenoxy)acetamide1040640-65-0C20H18N2O6
- Methyl 4-({[2-(2-methoxyethyl)-1,3-dioxo-2,3-dihydro-1H-isoindol-5-yl]carbonyl}amino)benzoate1144439-51-9C20H18N2O6
- [1-Oxo-1-(3-oxo-2,4-dihydroquinoxalin-1-yl)propan-2-yl] 2-(4-formylphenoxy)acetate1111490-04-0C20H18N2O6
- (3-{[(2-Methoxyphenyl)amino]carbonyl}-8-methyl-2-oxo-2H-pyrano[2,3-c]pyridin-5-yl)methyl acetate1111292-02-4C20H18N2O6
- (2Z)-2-[(Acetyloxy)imino]-N-(3,5-dimethoxyphenyl)-2H-chromene-3-carboxamide1327180-39-1C20H18N2O6
- 2,4(1H,3H)-Pyrimidinedione, 5-methyl-1-(4-((7-oxo-7H-furo(3,2-g)(1)benzopyran-9-yl)oxy)butyl)-78497-53-7C20H18N2O6
- (6,7-Dimethoxyisoquinolin-1-yl)(4,5-dimethoxy-2-nitrosophenyl)methanone30334-57-7C20H18N2O6
- (5E)-5-[(3,4-Dimethoxyphenyl)methylidene]-1-(2-methoxyphenyl)-1,3-diazinane-2,4,6-trione314054-42-7C20H18N2O6
- 3-(3-Hydroxy-4-(4-methoxybenzoyl)-2-oxo-5-(pyridin-3-yl)-2,5-dihydro-1H-pyrrol-1-yl)propanoic acid442640-86-0C20H18N2O6
- (5E)-5-[(3,4-Dimethoxyphenyl)methylidene]-1-(3-methoxyphenyl)-1,3-diazinane-2,4,6-trione314054-43-8C20H18N2O6
- N-(2-Methoxy-5-methylphenyl)-5-(4-methoxy-2-nitrophenyl)-2-furancarboxamide1171476-11-1C20H18N2O6
- (5-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)isoxazol-3-yl)methyl 2-ethoxynicotinate1203073-88-4C20H18N2O6
- 1-(Benzo[d][1,3]dioxole-5-carbonyl)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)azetidine-3-carboxamide1396885-84-9C20H18N2O6
- 1,4-Bis[(2H-1,3-benzodioxol-5-yl)methyl]piperazine-2,5-dione105364-48-5C20H18N2O6
- 7-(2-(2,6-Dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)hept-6-ynoic acid2493430-90-1C20H18N2O6
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-{[(benzyloxy)carbonyl]amino}butanoate2127881-31-4C20H18N2O6
- tert-Butyl 3-[2-(2,6-dioxopiperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-5-yl]prop-2-ynoate2703769-48-4C20H18N2O6
- 5-[(2,4-Dimethoxyphenyl)methylidene]-1-(3-methoxyphenyl)-1,3-diazinane-2,4,6-trione346638-18-4C20H18N2O6
- Benzyl 2-((4,6-dimethoxypyrimidin-2-yl)oxy)-6-hydroxybenzoate113763-24-9C20H18N2O6
- 2-[4-(6-Carbamoyl-7-methoxyquinolin-4-yloxy)-2-methoxyphenyl]acetic acid948571-49-1C20H18N2O6
- 7-(2-(2,6-Dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)hept-6-ynoic acid2484741-30-0C20H18N2O6
- 2-Amino-4-[4-(benzyloxy)-2-methoxyphenoxy]-5-nitrophenol115750-59-9C20H18N2O6
- N'-[2-(1,3-Benzodioxol-5-yl)-3-hydroxy-4-oxochromen-6-yl]-3-methoxypropanimidamide1187087-58-6C20H18N2O6
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-{[(tert-butoxy)carbonyl]amino}benzoate2248305-17-9C20H18N2O6
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-[(4-methoxyphenyl)formamido]butanoate2248400-43-1C20H18N2O6
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl (2R)-2-[(ethoxycarbonyl)amino]-3-phenylpropanoate2248175-67-7C20H18N2O6
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-{[(tert-butoxy)carbonyl]amino}benzoate2248273-20-1C20H18N2O6
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-{[(benzyloxy)carbonyl](methyl)amino}propanoate2248271-33-0C20H18N2O6
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-acetamido-3-(3-methoxyphenyl)propanoate2248257-66-9C20H18N2O6
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-acetamido-3-(4-methoxyphenyl)propanoate2248400-65-7C20H18N2O6
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-{[(tert-butoxy)carbonyl]amino}benzoate2248370-14-9C20H18N2O6
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl (2S)-2-[(ethoxycarbonyl)amino]-3-phenylpropanoate2247487-29-0C20H18N2O6
- E,e-3-[4-(3-Carboxy-acryloylamino)-biphenyl-4-ylcarbamoyl]-acrylic acid4488-19-1C20H18N2O6
- 4-(4,5-Diethoxy-2-nitrobenzylidene)-2-phenyloxazol-5(4H)-one910-71-4C20H18N2O6
Frequently asked questions
What is the molar mass of C20H18N2O6?
The molar mass of C20H18N2O6 is 382.37 g/mol, calculated from standard atomic weights for 20 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 6 oxygen atoms. The monoisotopic mass is 382.1165 Da.
How many compounds have the formula C20H18N2O6?
CompoundList lists 88 compounds with the molecular formula C20H18N2O6, including 6-Amino-8-(3,4,5-trimethoxyphenyl)-8H-[1,3]dioxolo[4,5-g]chromene-7-carbonitrile, 5-Hydroxy-2-({[2-(2-methylpropyl)-1,3-dioxo-2,3-dihydro-1H-isoindol-5-yl]carbonyl}amino)benzoic acid, 3-[4-(Furan-2-carbonyl)piperazine-1-carbonyl]-8-methoxy-2H-chromen-2-one. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.
What is the degree of unsaturation of C20H18N2O6?
C20H18N2O6 has a degree of unsaturation of 13. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.